This is how I see it. When you are to renew your PR card, you will have failed to meet the 730 days. Then you will be called for an interview where CIC will verify that you actually failed to meet the requirements. You will then explain why. Do you think they will deny your extension and proceed with revoking your status? I personally do not see this happening at all, not with your reasons. But lets say they proceed with revoking your PR status, you have the right to appeal. Do you think the judge will also not be satisfied with your reasons? I highly doubt it.
I am not advising you to do it anyways. All I am saying there have been cases that were way less convincing than yours and the individuals were able to convince CIC or the judge that although they failed to meet the requirements, they are economically established in Canada and can meet the requirement moving forward.
I am not advising you to do it anyways. All I am saying there have been cases that were way less convincing than yours and the individuals were able to convince CIC or the judge that although they failed to meet the requirements, they are economically established in Canada and can meet the requirement moving forward.